Local conduit bend calculator for iPhone and iPad

Conduit Bend Sheet

A local glass field calculator for offset spacing, rolling offsets, segment bends, shrink estimates, saved field notes, and clean export. No account, camera, location, sync, or tracking.

OffsetsEnter rise and angle to get mark spacing and shrink.
RollingConvert rise plus roll into true offset and spacing.
SegmentSplit a sweep into equal bend shots and spacing.
Conduit Bend Sheet screenshot showing a two bend offset calculation

Fast Field Math, No Setup

BendGlass keeps the first version narrow: choose a bend type, enter a few numbers, save recent calculations locally, and export a plain summary for field reference.

Two Bend Offset

Calculate spacing, shrink, and multiplier from offset rise and bend angle.

Rolling Offset

Use rise and roll to find true offset, mark spacing, roll angle, and shrink.

Segment Bend

Turn radius, sweep, and shot count into spacing and bend-per-shot.

Built For A Small Paid App

No login, no camera permission, no location permission, and no uploaded job-site history in 1.0. Always verify marks against your bender, conduit type, and job specification before bending.

Conduit Bend Sheet mark spacing screenshot Conduit Bend Sheet saved bends screenshot